why, during a snow or other wintery weather, do overpasses and bridges freeze up and become slippery first 993 viewsJanuary 3, 2024 Question90.72K December 1, 2019 0 Comments why, during a snow or other wintery weather, do overpasses and bridges freeze up and become slippery first In: Chemistry 5 Answers ActiveNewestOldest Anonymous Posted December 1, 2019 0 Comments They can lose heat from underneath as well as on top so they cool more quickly. Normal roads are insulated from below by the ground but cold wind blows underneath an elevated section of road. You are viewing 1 out of 5 answers, click here to view all answers. Register or Login
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